Hi, Kavalier. Thanks for sharing your watch with us.
We're going to need additional information to ID your watch, because there's more than one model that used that case. You are correct that it could be the Walton, but it could also be the Hancock. We also need to verify the date of your watch.
So, please tell us everything that is stamped on the back of the case. Then, you'll need to open the watch and tell us what's stamped on the movement (the inner workings of the watch).